Most companies have water coolers or mains fed drinking water machine, but with the trend gradually moving away from bottled water, how do you choose which water coolers will be best for you? And just as importantly, how do you choose a water coolers supplier that offers after sales servicing throughout Ireland? All Water Systems is part of PHS Waterlogic, suppliers of the most popular Waterlogic water coolers. Through this site we’ll help you choose the right water coolers, water fountain or hot water boiler for your business and budget whether you want to buy or rent.